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Research Involving Pregnant Women, Fetuses, and/or Neonates

When research involving pregnant women, fetal material, and/or neonates is proposed, the IRB must determine that certain criteria are met [45 CFR 46 Subpart B]. If your research involves recruitment of pregnant women, neonates, and/or collection of fetal material, check mark the "Pregnant Women/Neonates/Fetal Material" attribute in the Subject Demographics section of your E-IRB application, and complete the questions as prompted under the Pregnant Women/Neonates/Fetuses subsection.

If your study is Department of Health and Human Services (HHS) funded, or funding by HHS is sought, and category (section) 4 in the Pregnant Women/Neonates/Fetuses subsection is applicable, the IRB must determine that the research presents a reasonable opportunity to further the understanding, prevention, or alleviation of a serious problem affecting the health or welfare of pregnant women, fetuses or neonates. The Office of Research Integrity will prepare and submit a report of IRB review to the appropriate HHS institutional official. The research may not commence until IRB approval is issued.

Summary of Pregnant Women, Fetuses, & Neonates Regulations (45 CFR 46 Subpart B) [D64.0000]

Definitions

“Neonate” means a newborn.

“Nonviable” neonate means a neonate after delivery that, although living is not viable.

“Viable”, as it pertains to the neonate, means being able, after delivery, to survive (given the benefit of available medical therapy) to the point of independently maintaining heartbeat and respiration. If a neonate is viable, then it may be included in research only to the extent permitted and in accordance with the requirements of subparts A and D of 45 CFR 46.

”Viable Neonate” is considered to be a “child.”

For the IRB to issue approval, ten (10) conditions must be met

  1. Where scientifically appropriate, preclinical studies, including studies on pregnant animals, and clinical studies, including studies on nonpregnant women, have been conducted and provided data for assessing potential risks to pregnant women and fetuses;
  2. The risk to the fetus is caused solely by interventions or procedures that hold out the prospect of direct benefit for the woman or the fetus; or, if there is no such prospect of benefit, the risk to the fetus is not greater than minimal and the purpose of the research is development of important biomedical knowledge which cannot be obtained by any other means;
  3. Any risk is the least possible for achieving the objectives of the research;
  4. If the research holds out the prospect of direct benefit to the pregnant woman, the prospect of a direct benefit both to the pregnant woman and the fetus, or no prospect of benefit for the woman nor the fetus when risk to the fetus is not greater than minimal risk and the purpose of the research is the development of important biomedical knowledge that cannot be obtained by any other means, her consent is obtained in accord with the informed consent provisions of subpart A of this part;
  5. If the research holds out the prospect of direct benefit solely to the fetus then the consent of the pregnant woman and the father is obtained, except the father’s consent need not be obtained if he is unable to consent because of unavailability, incompetence, or temporary incapacity or the pregnancy resulted from rape or incest;
  6. Each individual providing consent is fully informed regarding the reasonably foreseeable impact of the research on the fetus or neonate;
  7. For children who are pregnant, assent and permission are obtained in accord with the provisions of subpart D of this part;
  8. No inducements, monetary or otherwise, will be offered to terminate a pregnancy;
  9. Individuals engaged in the research will have no part in any decisions as to the timing, method, or procedures used to terminate a pregnancy; and
  10. Individuals engaged in the research will have no part in determining the viability of a neonate.

Research With Neonates of Uncertain Viability, five (5) conditions must be met

  1. Where appropriate, preclinical and clinical studies have been conducted and provide data for assessing potential risks;
  2. Each individual providing consent is fully informed regarding the reasonably foreseeable impact of the research on the neonate;
  3. Individuals engaged in the research will have no part in determining the viability of a neonate;
  4. The IRB determines that:
    • The research holds out the prospect of enhancing the probability of survival of the neonate to the point of viability, and any risk is the least possible for achieving that objective, or
      • The purpose of the research is the development of important biomedical knowledge which cannot be obtained by other means and there will be no added risk to the neonate resulting from the research; and
  5. The legally effective informed consent of either parent or, if neither parent is able to consent because of unavailability, incompetence, or temporary incapacity, the legally effective informed consent of either parent’s legally authorized representative is obtained in accord with subpart A of this part, except that the consent of the father or his legally authorized representative need not be obtained if the pregnancy resulted from rape or incest.

Research With Nonviable Neonates, eight (8) conditions must be met

  1. Where appropriate, preclinical and clinical studies have been conducted and provide data for assessing potential risks;
  2. Each individual providing consent is fully informed regarding the reasonably foreseeable impact of the research on the neonate;
  3. Individuals engaged in the research will have no part in determining the viability of a neonate;
  4. Vital functions of the neonate will not be artificially maintained;
  5. The research will not terminate the heartbeat or respiration of the neonate;
  6. There will be no added risk to the neonate resulting from the research;
  7. The purpose of the research is the development of important biomedical knowledge that cannot be obtained by other means; and
  8. The legally effective informed consent of both parents of the neonate is obtained in accord with subpart A, except that the waiver and alteration provisions of Sec. 46.116(c) and (d) do not apply. However, if either parent is unable to consent because of unavailability, incompetence, or temporary incapacity, the informed consent of one parent of a nonviable neonate will suffice except that the consent of the father need not be obtained if the pregnancy resulted from rape or incest.  The consent of a legally authorized representative of either or both of the parents of a nonviable neonate will not suffice to meet the informed consent requirements.

Research With Viable Neonates

Subparts A and D of the regulations apply (i.e., Additional Protections for Children)

Research After Delivery, Involving Placenta, Dead Fetus or Fetal Material, two (2) conditions must be met

  1. Research involving, after delivery, the placenta; the dead fetus; macerated fetal material; or cells, tissues, or organs excised from a dead fetus, shall be conducted only in accord with any applicable Federal, State, or local laws and regulations regarding such activities;
  2. If information associated with material described in paragraph (a) of this section is recorded for research purposes in a manner that living individuals can be identified, directly or through identifiers linked to those individuals, those individuals are research subjects and all pertinent subparts of this part are applicable.

Research Not Otherwise Approvable, two (2) Conditions Must Be Met

  1. The IRB finds that the research presents a reasonable opportunity to further the understanding, prevention, or alleviation of a serious problem affecting the health or welfare of pregnant women, fetuses, or neonates; and
  2. The Secretary, after consultation with a panel of experts in pertinent disciplines (for example: science, medicine, ethics, law) and following opportunity for public review and comment, including a public meeting announced in the Federal Register, has determined either:
    • The research presents a reasonable opportunity to further the understanding, prevention, or alleviation of a serious problem affecting the health or welfare of pregnant women, fetuses, or neonates;
    • The research will be conducted in accordance with sound ethical principles; and
    • Informed consent will be obtained in accordance with the informed consent provisions of subpart A and other applicable subparts of this part.